========================== objspace.usemodules.struct ========================== * **name:** struct * **description:** use module struct * **command-line:** --withmod-struct * **command-line for negation:** --withoutmod-struct * **option type:** boolean option * **default:** False Use the built-in 'struct' module. This module is expected to be working and is included by default. There is also a pure Python version in lib_pypy which is used if the built-in is disabled, but it is several orders of magnitude slower.